Welding testCombo Pipe Welding | 2G TIG Root, 7018 Fill Cap August 21, 2022 - Leave a Comment Weld.comSun, August 21, 2022 12:50amURL:Embed:Mancub is throwing down on some heavy wall 6″ pipe in the 2G position. He is going to show a TIG root and hot pass, along with a …